Security Architect - South East London

Salary: £48,000 - 88,000 per year

Requirements

: Candidates must hold SC level clearance and meet UK residency

Requirements

Prior and proven experience as a Security Architect or in a technical cyber roleExpertise in security legislation (GDPR, PCI DSS, ICO)Knowledge of frameworks (ISO 27001, NIST CSF, CIS Controls v8)Familiarity with HMG/NCSC policies and guidanceExperience with cloud security (AWS, Azure)Understanding of microservice architecturesProficiency in PKI, Cryptography, Privileged Access ManagementRelevant certifications: SABSA, TOGAF, AWS/Azure Architect, CISSP, CISM (or working towards CIISEC/UK Cyber Security Council registration)Strong analytical thinking, communication, teamwork, and adaptability skills Responsibilities: Provide secure design advice from project discovery through to disposalEnsure solutions align with security standards and architectural patternsPromote Secure by Design principles to reduce information riskValidate security controls and their effectivenessDeliver security architecture for cloud deployments (private/public)Design and scope IT Health Checks and interpret outcomesIdentify and mitigate security risks in solution architecturesConduct threat modelling and risk analysisDesign proportional security controls using native cloud technologiesProduce security architecture artefacts including standards and blueprints Technologies: AWSArchitectAzureCloudCryptographySecurityTOGAFSupport More: We are looking for a Technical Cyber Security Architect to join our team, a leading Cyber Consultancy shaping the future of secure digital transformation. This unique opportunity allows you to work alongside expert peers in Secure Architecture and Risk Planning within a culture that values collaboration, innovation, and continuous learning. We offer flexible working arrangements with remote-first options and necessary travel, as well as a comprehensive

Benefits

package that includes Private Health Care, a Cash Back Plan, Buy/Sell Holiday Options, Life Assurance, and more. We pride ourselves on our diverse and inclusive community, and we are committed to supporting all candidates during the recruitment process. last updated 34 week of 2026